書誌事項
- タイトル別名
-
- Precision Polymerization and Polymers I. Molecular Design and Functions of Dendrimer Porphyrins.
- キノウセイ デンドリマーポルフィリン ノ ブンシ セッケイ
この論文をさがす
抄録
A series of aryl ether dendrimer porphyrin complexes were synthesized by a convergent approach. Iron porphyrin encapsulated within a large dendrimer framework reversibly bound dioxygen in the presence of 1-methylimidazole, where the resulting dioxygen adduct survived for more than 2 months even in the presence of water and (also) exhibited a high durability toward carbonylation under carbon monoxide with a half-life as long as 50h. As a cytochrome c mimic, we also synthesized a water-soluble dendrimer zinc porphyrin with a negative-charged exterior surface ((-O2C) 32L4PZn), which, upon mixing with a positive-charged electron acceptor such as methylviologen, formed a spatially separated donor-acceptor supramolecular assembly. Upon irradiation with visible light, a long-range photoinduced electron transfer occurred through the dendrimer framework at a rate constant of 2.6×109s-1.
収録刊行物
-
- 高分子論文集
-
高分子論文集 54 (10), 674-683, 1997
公益社団法人 高分子学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390001206523541888
-
- NII論文ID
- 10003286975
-
- NII書誌ID
- AN00085011
-
- ISSN
- 18815685
- 03862186
-
- NDL書誌ID
- 4334403
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可